radrider

Looks to me like it normally would have a large lever on it that would be used to do something, maybe raise the feet or raise the foot clearance while sewing? Mine doesnt have the lever unfortunately so it will be difficult to tell.

I think you need to get out the Dremel and do some sculpting ;P Also depending on what machine you use, there are feet available that have little guides built into them.

have you tried right / left zipper feet?

something like this to remove the bulk of the corner fold. Maybe without the rounded edges though as it doesnt fit the raw angle corners of your design

This is what I would do. Simple large pocket on the front to meet the lines of the bag. making it this large allows a wide opening that still conforms well with the closed lid. Keep the bottom seem hidden with a fold to make the bottom of the pocket have some room so things dont get wedged to the bottom.

Impressive. You guys just went up a notch or 2 in my book. and Christian...maybe lay off the whiskey bud.

Marvelously strapping job you've done.

Sounds like you need a better tech to stop by. I think an experienced tech would know what the issue is on a simple machine like that. "stitch throwing off the time" is a real non-answer to whatever the problem is.

my motor starts with serial number 12! looks like im in luck so far! tons of "real" sewing work to do today but ill get back ASAP with my progress in converting.

@Uwe yet again with an amazingly helpful reply, thankyou! Also I found out what the "bulge" in the middle of the sewing arm is, it has the ability for a lever to attach that allows manual lifting of the feet, seemingly a very rare addition to a 291 machine(I still have not found any photos of a 291 with this addition, however I saw some 219's with the same attachment) I owe you big time @Uwe!

@CaptnCaptain check my latest thread about converting without a converter :D

Hi all. Last week I posted about a couple 291's I picked up with complete old efka variostop motor/control. They have 3 phase and i was curious in how to convert them to single. The all knowing @Uwe found a page in the 291 instruction manual that seems to hint at the possibility of an internal switching of somethings to convert it to single phase. I contacted Efka and they said it is indeed possible and sent a diagram of their own, but in German ...Schiesse! - "Attached you find the manual how to change the voltage from 3ph to single phase. But attention our company didnt take any warranty if you do that!!!!!! The motor can burn up!!!!!!!!" Thats OK, I've got an extra motor should this one burn up, and I am planning to purchase new efka servo system in the future. So my question this time. As I have electrical knowledge somewhere between kindergarten and grade 1, I could use a little pointing in the right direction. (OK thats an understatment) Ill work on translating the German text to English in the mean time.

Do not buy sight unseen! many are missing important parts you will need to go over the machines there yourself. I was the first there and grabbed 2 of the nicer ones but there was still plenty of "good" ones.

trustworthy or not, i spoke with him a fair amount and it seemed like he didn't really know much about sewing machines(misspelled Pfaff and Durkopp in the ad, didnt know what any of the models where). The machines are not testable unless you fix the power cable which seems was "hard" connected before and has been cut. It is a HUGE factory and I walked through most of it to get to the machines. There where very few machines there and what I saw looked nearly brand new. He said they source nearly all of their fabric sewing in china and now do final assembly there. The factory is called Dynasty Furniture. For $180 it was well worth the risk I think, these original Durkopp feet alone are nearly worth that. Time will tell. I for one love a bit of a challenge.

Thanks UWE! that is a great find! I will surely try this out.(may need to take a refresher of electricians for dummies though ;P)